Test that PreviousSourceIds can be empty

eventflow · Sep 7, 2021 · 6e6724b · 6e6724b
1 parent 0233feb
commit 6e6724b
Showing 1 changed file with 13 additions and 0 deletions.
diff --git a/Source/EventFlow.Tests/UnitTests/Snapshots/SnapshotMetadataTests.cs b/Source/EventFlow.Tests/UnitTests/Snapshots/SnapshotMetadataTests.cs
@@ -81,5 +81,18 @@ public void GettersAndSettersWork()
             deserializedSnapshotMetadata.SnapshotName.Should().Be("thingy");
             deserializedSnapshotMetadata.SnapshotVersion.Should().Be(84);
         }
+
+        [Test]
+        public void PreviousSourceIdsIsAllowedToBeEmpty()
+        {
+            // Arrange
+            var snapshotMetadata = new SnapshotMetadata();
+
+            // Act
+            var previousSourceIds = snapshotMetadata.PreviousSourceIds;
+
+            // Assert
+            previousSourceIds.Should().BeEmpty();
+        }
     }
 }